307900980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13907}}^1$

素因数の和:13966

約数の個数: 96

約数和(自身を含む): 981348480

約数和(自身を除く): 673447500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 13907, 22140, 27814, 41721, 55628, 69535, 83442, 125163, 139070, 166884, 208605, 250326, 278140, 375489, 417210, 500652, 570187, 625815, 750978, 834420, 1140374, 1251630, 1501956, 1710561, 1877445, 2280748, 2503260, 2850935, 3421122, 3754890, 5131683, 5701870, 6842244, 7509780, 8552805, 10263366, 11403740, 15395049, 17105610, 20526732, 25658415, 30790098, 34211220, 51316830, 61580196, 76975245, 102633660, 153950490, 307900980]

約数ペア:

[(1, 307900980), (2, 153950490), (3, 102633660), (4, 76975245), (5, 61580196), (6, 51316830), (9, 34211220), (10, 30790098), (12, 25658415), (15, 20526732), (18, 17105610), (20, 15395049), (27, 11403740), (30, 10263366), (36, 8552805), (41, 7509780), (45, 6842244), (54, 5701870), (60, 5131683), (82, 3754890), (90, 3421122), (108, 2850935), (123, 2503260), (135, 2280748), (164, 1877445), (180, 1710561), (205, 1501956), (246, 1251630), (270, 1140374), (369, 834420), (410, 750978), (492, 625815), (540, 570187), (615, 500652), (738, 417210), (820, 375489), (1107, 278140), (1230, 250326), (1476, 208605), (1845, 166884), (2214, 139070), (2460, 125163), (3690, 83442), (4428, 69535), (5535, 55628), (7380, 41721), (11070, 27814), (13907, 22140)]